$OpenBSD: patch-Wnn_jutil_ujisf_c,v 1.2 2017/04/29 14:31:40 espie Exp $
--- Wnn/jutil/ujisf.c.orig
+++ Wnn/jutil/ujisf.c
@@ -55,6 +55,8 @@
 int wnnerror;
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include "commonhd.h"
 #include "jslib.h"
 #include "jh.h"
